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TAXATION - Deferred tax assets and liabilities (Details) - CNY (¥) ¥ in Millions | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | --- | --- | ---
Deferred tax assets: |  |  |  |
Accrued expenses | ¥ 893 | ¥ 731 |  |
Loss carry forwards | 1,646 | 1,393 |  |
Accrued liability for customer reward related programs | 56 | 40 |  |
Accrued staff salary | 42 | 98 |  |
Others | 200 | 314 |  |
Less: valuation allowance of deferred tax assets | (1,513) | (892) | ¥ (589) | ¥ (482)
Total deferred tax assets | 1,324 | 1,684 |  |
Deferred tax liabilities |  |  |  |
Recognition of intangible assets arise from business combinations and unrealized holding gain | (3,487) | (3,527) |  |
Net deferred tax liabilities | ¥ (2,163) | ¥ (1,843) |  |

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